Speaking the TCP protocol, we communicate between "ports" in the local and remote ends. Each of these port fields are 16 bits in the protocol header so they can hold values between 0 - 65535. (IPv4 or IPv6 are the same here.) We usually do HTTP on port 80 and we do HTTPS on port … Continue reading Pretending port zero is a normal one →| daniel.haxx.se
Firefox bietet eine Integration gleich mehrerer KI-Chatbots. Der Microsoft Copilot ist bislang nicht dabei. Dies ändert sich mit Firefox 143.| soeren-hentzschel.at
Anders als die meisten Browser und Linux-Distributionen läuft Firefox nach wie vor auf Linux-Systemen mit 32-Bit-CPU. Mit Firefox 144 wird Mozilla die Unterstützung beenden.| soeren-hentzschel.at
Mozilla hat die Unterstützung von Firefox für die veralteten Betriebssysteme Windows 7, Windows 8, macOS 10.12, macOS 10.13 sowie macOS 10.14 offiziell um weitere sechs Monate bis März 2026 verlängert.| soeren-hentzschel.at
Der Enterprise Policy Generator richtet sich an Administratoren von Unternehmen und Organisationen, welche Firefox konfigurieren wollen. Mit dem Enterprise Policy Generator 6.6 ist nun ein Wartungs-Update und gleichzeitig die letzte Version mit Unterstützung für Firefox ESR 115 erschienen.| soeren-hentzschel.at
Mozilla hat Firefox 142.0.1 veröffentlicht und behebt damit mehrere Probleme der Vorgängerversion.| soeren-hentzschel.at
I finally upgraded my work PC to Window's 8.1 Pro on Monday (from 8 Pro), but since then I have been having problems with websites not loading correctly. This issue is occurring in both Firefox 27.0.1 and IE11. The website I'm trying to view does usually partially load but will not completely load. The spinner in the tab shows there is activity and clicking links does not work. In Firefox I see at the bottom the page Transferring data for www.wherever.com (IE doesn't show this though). I use ...| Recent Questions - Super User
Aplikacji Pocket, znanej niegdyś jako Read It Later, używałem niemal każdego dnia przez ostatnie 12 lat. Paradoksalnie, im mniej czasu miałem na korzystanie z komputera czy telefonu, tym bardziej była użyteczna. Jej zastosowanie? Przechowywała linki do tekstów, które chciałem przeczytać; filmów, które chciałem obejrzeć; podcastów, które mogły mnie zaciekawić. Wrzucenie tam linku „na później” było […] Artykuł Umarł Pocket, niech żyje Raindrop.io pochodzi z serwi...| Informatyk Zakładowy
Önce ana rakamlar. Toplam gelir 593 milyon dolardı, bu da Mozilla’nın 2021’de kazandığından 6 milyon dolar daha az. Yine de 2020 gelirinden 100 milyon dolar daha fazla. Gelirlerin çoğunluğu telif haklarından geliyor. Mozilla telif ödemelerini şirketlere göre ayırmıyor, ancak çoğunluk Google arama anlaşmasından geliyor. Telif hakları Mozilla’ya 2022’de 510 milyon dolar kazandırdı ve bu rakam […]| MurHas
Mozilla hat Firefox 142 für Windows, Apple macOS und Linux veröffentlicht. Dieser Artikel fasst die wichtigsten Neuerungen zusammen – wie immer auf diesem Blog weit ausführlicher als auf anderen Websites.| soeren-hentzschel.at
In den letzten Tagen haben einige Medien über eine angeblich hohe CPU-Auslastung auf Grund von KI-Funktionen für die Tab-Gruppen in Firefox berichtet. Das Ganze basierte auf den falschen Behauptungen, die im Rahmen eines Clickbait-Artikels aus dem englischsprachigen Raum verbreitet worden sind. Obwohl mittlerweile bekannt ist, dass die Aussagen nicht stimmen, sucht man Richtigstellungen häufig vergeblich. Dieser Artikel klärt über die fehlerhafte Berichterstattung anderer Medien auf und ...| soeren-hentzschel.at
Mozilla hat Firefox 141.0.3 veröffentlicht und behebt damit mehrere Probleme der Vorgängerversion.| soeren-hentzschel.at
Mozilla hat mit Firefox 141.0.2 ein Update außer der Reihe für seinen Desktop-Browser in der Versionsreihe 141 veröffentlicht.| soeren-hentzschel.at
We are pleased to announce that Firefox 142 will begin production usage of our brand new certificate revocation system known as CRLite. CRLite makes your b| blog.mozilla.org
When Firefox users ask for better translation support, we make it happen. Thanks to your feedback on Mozilla Connect, Firefox now supports Chinese, Japanes| blog.mozilla.org
Where has the default got us? Today, the default means sitting by while Big Tech and The Billionaires who run the industry shape every aspect of your life| blog.mozilla.org
Change the Firefox default behavior and open new tabs next to the current one.| www.stefanjudis.com
Mozilla hat Firefox 141 veröffentlicht. Dieser Artikel beschreibt die Neuerungen des Browsers für Microsoft Windows, Apple macOS und Linux.| soeren-hentzschel.at
Mozilla has promoted Anthony Enzor-DeMeo to General Manager of Firefox. Since joining Mozilla in December 2024, Anthony has played a pivotal role in evolvi| blog.mozilla.org
Firefox 141 open-source web browser is now available for download with various new features and improvements.| 9to5Linux
In case you’re working with the Origin Private File System on a browser whose dev tools don’t yet support browsing the files (all browsers as of Nov 2023, though Chrome does have an unofficial extension which is nice), then here’s a code snippet you can use to list all the contents of the file system. … Continue reading How to list all files in a browser’s Origin Private File System (OPFS)→| SOS
Ever opened a bunch of tabs only to realize none of them have what you need? Or felt like you’re missing something valuable in a maze of hyperlinks?| blog.mozilla.org
Mozilla hat mit Firefox 140.0.4 ein Update außer der Reihe für seinen Desktop-Browser in der Versionsreihe 140 veröffentlicht.| soeren-hentzschel.at
I've been hacking Firefox CSS to make the "Back" button bigger since 2004.| philwilson.org
Our recent tab management poll revealed that many readers don’t fully understand pinned tabs and thus aren’t taking advantage of them. Adam Engst takes a deep look at the history and goals of Web navigation to explain where pinned tabs came from, why many people don’t use them, and how usage varies by browser.| TidBITS
Before Firefox ever shows up on your screen in your language, from the menus to the messages to the welcome page, it passes through the hands of passionate| blog.mozilla.org
We’ve all been there: a notification pops up, and suddenly we’re responding — even if it completely derails our focus. It feels automatic, but it| blog.mozilla.org
The future looks quite grim for Mozilla and its Firefox web browser. The average monthly user count continues to drop while the browser of its ex-CEO is reporting new heights regularly. Then there is the looming death of Google and its impact on Mozilla’s finances to consider. Mozilla’s reaction came as a surprise. It started...| Chipp.in Tech News and Reviews
Firefox is expanding its AI-powered features, all designed to keep your data private. We believe technology should serve you, not monitor you. Our team und| blog.mozilla.org
Orbit, Mozilla's AI assistant add-on for its Firefox web browser, is being discontinued as most of its features are now available natively.| OMG! Ubuntu
Orbit by Mozilla ist eine Firefox-Erweiterung von Mozilla, welche den Browser um einen KI-Assistenten erweitert.| soeren-hentzschel.at
Criminal Group Claims Responsibility for Cyberattack on Minnesota Casino Article Link: https://cdcgaming.com/brief/cybersecurity-incident-at-minnesota-tribal-community-casino-prompts-shutdown/ As CISA Downsizes, Where Can Enterprises Get Support? Article Link: https://www.darkreading.com/cybersecurity-operations/roundtable-cisa-downsizes-where-can-enterprises-look-support Oracle Privately Confirms Cloud Breach to Customers Article Link: https://www.bleepingcomputer.com/news/security/oracle-pr...| Project Hyphae
Can some organization create a new browser from scratch? Is it realistic and what will it take?| WaspDev
The non-profit Mozilla Corporation has made Microsoft-owned GitHub the “canonical home” for the source code of the Firefox […]| DEVCLASS
Pocket, the popular "read it later" service Mozilla bought in 2017, is shutting down on July 8. Users have until October to export data. Why? Well…| OMG! Ubuntu
Firefox, Mozilla et les alternatives| mart-e.be
Orbit by Mozilla ist eine Firefox-Erweiterung von Mozilla, welche den Browser um einen KI-Assistenten erweitert.| soeren-hentzschel.at
Open a web browser and you step into a garden of forking paths — where news, messages, memes, work, learning and cat videos all compete for your attentio| blog.mozilla.org
The WordPress news from the last week with Nathan Wrigley, Michelle Frechette, Tammie Lister, Tim Nash. We discuss a variety of WordPress topics. Michelle launches a new events-focused podcast with Bob WP, and starts a weekly series of talks at Post Status. We explore potential alternatives to Figma, Automattic's recent workforce restructuring, and the implications of a reduced WordPress release cadence. We also cover upcoming events like Press Conf and the Page Builder Summit, and discuss th...| WP Builds
If you’ve ever had more tabs open than you can count, you know the struggle: tiny, unreadable tab titles, constant scrolling, and that moment of panic wh| blog.mozilla.org
Beginning in version 138, Firefox will offer an alternative to DLL injection for Data Loss Prevention (DLP) deployments in enterprise environments. DLL Injection DLL injection into Firefox is a topic we’ve covered on the Hacks blog before. In 2023, we blogged about the Firefox capability to let users block third-party DLLs from being loaded. We […] The post Improving Firefox Stability in the Enterprise by Reducing DLL Injection appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
TL;DR Fission is happening and our first "Milestone" is targeted at the end of February. Please file bugs related to fission and mark them as "Fission Milestone: ?" so we can triage them into the correct milestone. A little than more a year ago, a serious security flaw affecting almost …| Nika's Box
| Thomas Hunter II
The new Mozilla Firefox 136 release delivers a number of notable new features—features Mozilla may be hoping help it re-earn some goodwill from users| OMG! Ubuntu
Mozilla hat gestern eine Ankündigung für den Firefox gemacht: Sie führen dort Nutzungsbedingungen ein. Ein Open-Source-Browser, der bislang ganz gut ohne damit auskam, setzt jetzt auf das, was sonst eher in den AGB-Friedhöfen großer Plattformen vor sich hin verstaubt. Grundsätzlich lässt sich das noch| blog.v-gar.de
Certificate Transparency (CT) has been one of the biggest advancements in web security, keeping users safe from threats such as certificate fraud and man-in-the-middle attacks. While CT has been around for over 11 years, enforcement has varied across...| Transparency.dev Community Blog
Die Firma hinter dem Browser Firefox hat vergangene Woche neue Nutzungsbedingungen veröffentlicht: Sie verspricht nun nicht mehr, niemals persönliche Daten zu verkaufen. Nutzer*innen sind verunsichert.| netzpolitik.org
Last year, Mozilla announced that they're developing native vertical tabs for Firefox, and that it's available in the Nightly release channel. Since then, despite generally keeping up with things, I hadn't seen any more news. Turns out, if you look at the bug tracker, they're still actively working| Ian's notes
Ever wondered what the Alt-Svc response header is used for? Turns out it can be used to become a Man-in-the-Middle and attack TLS!| pspaul's blog
Introduction An awesome feature in Firefox that has existed forever is the ability to assign keywords to bookmarks. For example, I could assign the word “ban...| www.jantrid.net
Interop 2025 continues the mission to make the web more consistent across browsers, building on 2024’s 95% interoperability score.| Mozilla Hacks – the Web developer blog
The WordPress news from the last week which commenced Monday 11th November 2024.| WP Builds
Mozilla and Filament have introduced Uniffi for React Native, a tool that allows developers to leverage the safety and performance benefits of Rust in cross-platform React Native apps. The post Introducing Uniffi for React Native: Rust-Powered Turbo Modules appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
We’re pleased to announce that, as of version 23, the Puppeteer browser automation library now has first-class support for Firefox. This means that it’s now easy to write automation and perform end-to-end testing using Puppeteer, and run against both Chrome and Firefox. The post Announcing Official Puppeteer Support for Firefox appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Following the success of Interop 2023, we are pleased to confirm that the project will continue in 2024 with a new selection of focus areas, representing areas of the web platform where we think we can have the biggest positive impact on users and web developers. The post Announcing Interop 2024 appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Although there are no details about the transition, Apple has taken over the previously independent iCloud Passwords add-on for Firefox. The move enhances the company’s password management services for users outside its ecosystem.| TidBITS
I updated the Baseline JIT patches to apply against Firefox 128ESR, though if you use the Mercurial rebase extension (and you should), it will rebase automatically and only one file had to be merged — which it did for me also. Nevertheless, everything is up to date against tip again, and this patchset works fine for both Firefox and Thunderbird. I kept the fix for bug 1912623 because I think Mozilla's fix in bug 1909204 is wrong (or at least suboptimal) and this is faster on systems without...| Talospace
The issues with Ion and Wasm in OpenPower Firefox notwithstanding, the Baseline JIT works well in Firefox ESR128, and many of you use it (in...| www.talospace.com
It is now widely known that Ubuntu 22.04 LTS (Jammy Jellyfish) ships Firefox as a snap, but some people (like me) may prefer installing it from .deb packages to retain control over upgrades or to keep extensions working. Luckily there is still a PPA serving firefox (and thunderbird) debs at https://launchpad.net/~mozillateam/+archive/ubuntu/ppa maintained by the Mozilla […]| Obsessed with reality
It's been a long hot summer at $DAYJOB and I haven't had much time for much of anything, but I got granted some time this week to take care ...| www.talospace.com
Firefox 130 will introduce an experimental new capability to automatically generate alt-text for images using a fully private on-device AI model. The feature will be available as part of Firefox’s built-in PDF editor, and our end goal is to make it available in general browsing for users with screen readers. The post Experimenting with local alt text generation in Firefox Nightly appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Mozilla hat mit der kürzlich veröffentlichten Version 128 von Firefox die sogenannte PPA (Privacy-Preserving Attribution) aktiviert. Dabei handelt es sich um| Curius
It sometimes happens in people’s lives that someone tells them something that sounds true and obvious at the time. It turns out that it actually is objectively true, and it is also obvious, o…| Aharoni in Unicode
Since the Electron wrapper of Discord is so bad and outdated, especially on Linux, here's a way to start Discord through Linux in a "single page app" way. I got the help for it from here but I wanted to write this down in step-by-step way. (Honestly mostly for myself so I dont have to find it again lol) 1. Create Discord profile Open about:profiles in Firefox, and create a new profile called Discord. Set the default profile as the one you're currently using, it should say "This is the profile...| AksDev
Process separation remains one of the most important parts of the Firefox security model and securing our IPC (Inter-Process Communication) interfaces is crucial to keep privileges in the different processes separated. We take a more detailed look at our newest tool for finding vulnerabilities in these interfaces – snapshot fuzzing. The post Snapshots for IPC Fuzzing appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Today we’re proud to announce the next Mozilla Builders project: sqlite-vec. Led by independent developer Alex Garcia, this project brings vector search functionality to the beloved SQLite embedded database. Alex has been working on this problem for a while, and we think his latest approach will have a great impact by providing application developers with a powerful new tool for building Local AI applications. The post Sponsoring sqlite-vec to enable more powerful Local AI applications appe...| Mozilla Hacks – the Web developer blog
It appears that some of the issues observed by me and others with Chromium on Fedora ppc64le may in fact be due to an incomplete patch set...| www.talospace.com
In this blog post, we delve into the motivations for choosing Rust for our crash reporter, outline the unique challenges of designing an application that operates when the main browser has failed, and discuss the new architecture we've implemented. We also share insights into the technical nuances of the implementation, demonstrating how Rust's features are leveraged to handle crashes more effectively and securely. The post Porting a cross-platform GUI application to Rust appeared first on Mo...| Mozilla Hacks – the Web developer blog
In collaboration with the other major browser engine developers, Mozilla is thrilled to announce Speedometer 3 today. Like previous versions of Speedometer, this benchmark measures what we think matters most for performance online: responsiveness. But today’s release is more open and more challenging than before, and is the best tool for driving browser performance improvements that we’ve ever seen. The post Improving Performance in Firefox and Across the Web with Speedometer 3 appeared f...| Mozilla Hacks – the Web developer blog
During the Firefox 120 beta cycle, a new crash signature appeared on our radars with significant volume. Engineers working on Firefox, explore the subtle pitfalls of combining compiler flags. The post Option Soup: the subtle pitfalls of combining compiler flags appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
A month ago, we introduced our Nightly package for Debian-based Linux distributions. Today, we are proud to announce we made our .deb package available for Developer Edition and Beta! The post Firefox Developer Edition and Beta: Try out Mozilla’s .deb package! appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Mozilla has just launched the AI Guide, a collaborative hub for developers to join forces, inspire each other, and lead the way in groundbreaking generative AI advancements. The AI Guide’s initial focus begins with language models and the aim is to become a collaborative community-driven resource covering other types of models. The post Mozilla AI Guide Launch with Summarization Code Example appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
Intelerad has developed something called “nuage Patient Portal”, which is used by many clinics to let patients download their scans. It’s an excellent service, especially if you want to have backups of all of your own health records. But it (or at least the version used by my clinic) does have a flaw: it’s cumbersome to download all the images.| Paperless
MIME-type spoofing in Firefox/Thunderbird and file managers| www.gabriel.urdhr.fr
DNS rebinding vulnerability to RCE in GeckoDriver| www.gabriel.urdhr.fr
CSRF to RCE in GeckoDriver| www.gabriel.urdhr.fr
Firefox DoH DNS rebinding protection bypass using IPv4-mapped addresses| www.gabriel.urdhr.fr
IP address spoofing in order to watch South Park| www.gabriel.urdhr.fr
TL;DR: Avoid setting heading levels greater than six (6). This applies whether using aria-level or the proposed headingstart HTML attribute. Use HTML elements whenever possible. ARIA The aria-level attribute, when applied to headings (or nodes with the heading role) lets authors set an integer value for a heading level.…| Adrian Roselli
How to improve Firefox SSL/TLS security by enabling TLS 1.2 and disabling insecure ciphersuites.| blog.dbrgn.ch
When Mozilla’s Innovation group first launched the llamafile project late last year, we were thrilled by the immediate positive response from open source AI developers. It’s become one of Mozilla’s top three most-favorited repositories on GitHub, attracting a number of contributors, some excellent PRs, and a growing community on our Discord server. The post Llamafile’s progress, four months in appeared first on Mozilla Hacks - the Web developer blog.| Mozilla Hacks – the Web developer blog
The default behavior of Firefox opening new tabs from links had been| A Scripter's Notes
With the proper extensions installed, you can hack from the comfort of your Firefox or Chrome browser. Within Firefox, add-ons are divided into three categories: extensions, appearance themes, and plugins. Extensions extend the functionality of Firefox past simple web browsing. Appearance themes change the way Firefox looks, and plugins are necessary for Firefox to display … … Continue reading →| Doug Vitale Tech Blog
Firefox 124 is out , featuring additional platform improvements and some other updates not highly relevant to us. This release needs an upd...| www.talospace.com
Let’s see how to edit descriptions of Jira issues in Vim or Neovim. We will do this by installing a browser extension that can open text fields in an external editor. We will also cover how to make Jira issues syntax-highlighted in Vim, how to enable spell checking, and how to use snippets to speed up the writing of Jira issues. The approach described in the blog post can be used to edit text fields on other sites as well, such as GitHub or Stack Overflow.| Petr Zemek
Finally getting back towards something approaching current. Firefox 123 is out , adding platform improvements , off-main-thread canvas and t...| www.talospace.com
You can find my new blog on github. Still rough around the edges, but I’m planning to improve this as I go.| Il y a du thé renversé au bord de la table
In part 1, we discussed the design of time measurement within the Firefox Performance Monitor. Despite the intuition, the Performance Monitor had neither the same set of objectives as the Gecko Profiler, nor the same set of constraints, and we ended up picking a design that was not a sampling profiler. In particular, instead of […]| Il y a du thé renversé au bord de la table
For a few versions, Firefox Nightly has been monitoring the performance of add-ons, thanks to the Performance Stats API. While we are waiting for the greenlight to let it graduate to Firefox Aurora, as well as investigating a few lingering false-positives, and while v2 is approaching steadily, it is time for a brain dump on […]| Il y a du thé renversé au bord de la table
School year 2014-2015 is ending. It’s time for a brief report. Session Restore As I announced last year, I am mostly inactive on Session Restore these days. However, I am quite happy to have landed « Bug 883609 – Make Backups Useful ». This has considerably improved the resilience of Session Restore against a variety […]| Il y a du thé renversé au bord de la table
A long time ago, XUL was an extraordinary component of Firefox. It meant that front-end and add-on developers could deliver user interfaces in a single, mostly-declarative, language, and see them adapt automatically to the look and feel of each OS. Ten years later, XUL has become a burden: most of its features have been ported […]| Il y a du thé renversé au bord de la table
Gerv’s recent post on the Jeeves Test got me thinking of the Firefox of my dreams. So I decided to write down a few ideas on how I would like to experience the web. Today: Identities. Let me emphasise that the features described in this blog post do not exist. Sacha has a Facebook account, […]| Il y a du thé renversé au bord de la table
Gerv’s recent post on the Jeeves Test got me thinking of the Firefox of my dreams. So I decided to write down a few ideas on how I would like to experience the web. Today: Beyond Bookmarks. Let me …| Il y a du thé renversé au bord de la table
Bien que le moteur de rendu du navigateur Edge de Microsoft ait réussi à effacer la mauvaise réputation accumulée au fil des années par celui d’Internet Explorer, Microsoft vient d’anno…| Infobidouille
If you are using a tiling window manager, then having tabs in your GUI| 200ok - Accelerating Publishing
Right now during our relocation I'm not always in the same ZIP code as my T2, but we've still got to keep it up to date. To that end Firefox...| www.talospace.com
Dark mode lovers rejoice! It’s possible to get (most) applications to show up in dark mode in the Sway window manager. 😎| Major Hayden
In January Mozilla published a post on their Attack & Defense blog about Effectively Fuzzing the IPC Layer in Firefox. In this post the authors pointed out that testing individual components of complex systems (such as a web browser) in isolation should be extended by full-system testing, for which snapshot fuzzing seems like a promising tool. As I’ve been using KF/x – a snapshot fuzzer based on Xen’s virtual machine introspection capabilities – since its first release, this seemed li...| Silent Signal Techblog
The new tablet UI for Firefox on Android is now available on Nightly and, soon, Aurora! Here’s a quick overview of the design goals, development process, and implementation.| Lucas Rocha
